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Photo of Carissa Kajenski - Hopeful Mind Mental Health, PLLC, Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Hopeful Mind Mental Health, PLLC
Psychiatric Nurse Practitioner, APRN, PMHNP, -BC

Hopeful Mind Mental Health, PLLC

Psychiatric Nurse Practitioner, APRN, PMHNP, -BC (she, her)

Verified by Psychology Today Verified by Psychology Today
11 Endorsed
Nashua, NH 03063
Let's Connect (603) 965-2825
Photo of Carissa Kajenski - Hopeful Mind Mental Health, PLLC, Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
At Hopeful Mind Mental Health, we provide compassionate, evidence-based psychiatric care for individuals navigating depression, anxiety, bipolar disorder, and related mental health concerns. I am the primary psychiatric provider and have been in practice for over 11 years. Our practice is currently expanding, and we are in the process of hiring additional clinicians to better serve our growing community. I especially enjoy working with women and men of all ages, as well as college students and young adults who are entering new life stages — from starting college or careers to navigating major transitions.
I provide compassionate, evidence-based psychiatric care for adults and young adults facing depression, anxiety, bipolar disorder, OCD, and life transitions. My approach is warm, collaborative, and supportive, with personalized medication management to help you feel more stable, confident, and emotionally well.
I understand that reaching out for mental health support can feel overwhelming. You're not alone, and you don’t have to navigate this on your own. I’m here to listen with empathy, offer guidance, and support your goals. When you're ready, I invite you to take that next step—we can work together to help you feel grounded, empowered, and well.
Call or Hopeful Mind Mental Health, PLLC now for a free 15 minute consultation - (603) 965-2825

Practice at a Glance

Available online only

Hopeful Mind Mental Health, PLLC

Nashua, NH 03063

(603) 965-2825
I specialize in Anxiety, Depression and Bipolar Disorder 
I accept insurance 
Individual one-on-one therapy 
Mental health continues to be a critical concern for many individuals. Please contact me so we can have a conversation about how I can help.
Hopeful Mind Mental Health, PLLC
Let's Connect (603) 965-2825
Photo of Carissa Kajenski - Hopeful Mind Mental Health, PLLC, Psychiatric Nurse Practitioner, APRN, PMHNP, -BC

Practice at a Glance

Available online only

Hopeful Mind Mental Health, PLLC

Nashua, NH 03063

(603) 965-2825
I specialize in Anxiety, Depression and Bipolar Disorder 
I accept insurance 
Individual one-on-one therapy 
Mental health continues to be a critical concern for many individuals. Please contact me so we can have a conversation about how I can help.
Hopeful Mind Mental Health, PLLC

Finances

Payment Methods

American Express, Cash, Discover, Health Savings Account, Mastercard, Visa

Insurance

  • AmeriHealth Caritas NH
  • Ambetter
  • Anthem
  • Blue Cross
  • Blue Shield
  • BlueCross and BlueShield
  • Cigna and Evernorth
  • ComPsych
  • Government Employees Health Association (GEHA)
  • Harvard Pilgrim
  • Health Plans, Inc
  • Mass General Brigham Plan
  • Medicaid
  • MultiPlan
  • MultiPlan Private Healthcare Systems (PHCS)
  • NH Healthy Families
  • Optum
  • Oscar Health
  • Oxford
  • Tufts
  • United Medical Resources (UMR)
  • UnitedHealthcare UHC | UBH
"
Billing for insurance is electronic. Copays and deductibles collected via telephone/internet and submitted electronically.
Photo of Carissa Kajenski - Hopeful Mind Mental Health, PLLC, Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Hopeful Mind Mental Health, PLLC
Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Call or for a free 15 minute consultation now - (603) 965-2825
"
Billing for insurance is electronic. Copays and deductibles collected via telephone/internet and submitted electronically.
Photo of Carissa Kajenski - Hopeful Mind Mental Health, PLLC, Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Hopeful Mind Mental Health, PLLC
Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Call or for a free 15 minute consultation now - (603) 965-2825

Qualifications

    Psychiatric Nurse Practitioner: Carissa Kajenski

  • Verified by Psychology Today License: New Hampshire / 054337-23 Carissa Kajenski
  • Education and Years In Practice

  • In Practice for 11 years
  • University of Massachusetts - Lowell, PMHNP, Graduated 2014
  • Additional Credentials

  • Degree/Diploma from University of New Hampshire MS / 2003
  • Degree/Diploma from Commission on Collegiate Nursing Education (CCNE)/New Hampshire Board of Nursing Nursing / 2003
"
At Hopeful Mind Mental Health, we offer compassionate, evidence-based psychiatric care through a growing team of providers. I serve as the primary psychiatric nurse practitioner and am board-certified in mental health. Licensed in New Hampshire and Maine,
Photo of Carissa Kajenski - Hopeful Mind Mental Health, PLLC, Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Hopeful Mind Mental Health, PLLC
Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Call or for a free 15 minute consultation now - (603) 965-2825
"
At Hopeful Mind Mental Health, we offer compassionate, evidence-based psychiatric care through a growing team of providers. I serve as the primary psychiatric nurse practitioner and am board-certified in mental health. Licensed in New Hampshire and Maine,
Photo of Carissa Kajenski - Hopeful Mind Mental Health, PLLC, Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Hopeful Mind Mental Health, PLLC
Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Call or for a free 15 minute consultation now - (603) 965-2825

Specialties and Expertise

Top Specialties

  • Anxiety
  • Depression
  • Bipolar Disorder

Expertise

  • Alcohol Use
  • Bisexual
  • Eating Disorders
  • Lesbian
  • LGBTQ+
  • Medication Management
  • Mood Disorders
  • Obsessive-Compulsive (OCD)
  • Pregnancy, Prenatal, Postpartum
  • Women's Issues
"
We treat depression, anxiety, and bipolar disorder using a patient-centered, collaborative approach. As the primary psychiatric provider, I offer safe, effective medication management tailored to your needs. I take a conservative, evidence-based approach to prescribing. Our therapy services have a waitlist. Please reach out to be added.
Photo of Carissa Kajenski - Hopeful Mind Mental Health, PLLC, Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Hopeful Mind Mental Health, PLLC
Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Call or for a free 15 minute consultation now - (603) 965-2825
"
We treat depression, anxiety, and bipolar disorder using a patient-centered, collaborative approach. As the primary psychiatric provider, I offer safe, effective medication management tailored to your needs. I take a conservative, evidence-based approach to prescribing. Our therapy services have a waitlist. Please reach out to be added.
Photo of Carissa Kajenski - Hopeful Mind Mental Health, PLLC, Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Hopeful Mind Mental Health, PLLC
Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Call or for a free 15 minute consultation now - (603) 965-2825

11 Endorsements

Christine Sperrazza, LCMHC, PLLC
Christine Sperrazza, LCMHC, PLLC
CounselorLCMHCPLLC
I have found Carissa to be incredibly professional, intelligent, and approachable for both clients and providers who work with her. Highly recommended!
Northeast Counseling & Coaching, Inc.
Northeast Counseling & Coaching, Inc.
CounselorPhDLCMHCMA
I will be referring more clients to see Carissa Kajenski. My clients appreciate her kind demeanor and interest in their story. This is rare with med providers and appreciated when found.
Nathaniel Brown
Nathaniel Brown
Psychiatric Nurse PractitionerMSNPMHNPBC
Carissa is an experienced provider that is knowledgeable, caring, and passionate about helping her patients!

Client Focus

Age

Teen
Adults

Participants

Individuals

Age

Teen
Adults

Participants

Individuals

Treatment Approach

Types of Therapy

  • Psychopharmacology
"
Our practice aligns with evidence-based and integrative approaches such as CBT, IFS, ACT, and mindfulness-based care. While I currently offer medication management, we are actively expanding our therapy team to provide more comprehensive support.
Photo of Carissa Kajenski - Hopeful Mind Mental Health, PLLC, Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Hopeful Mind Mental Health, PLLC
Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Call or for a free 15 minute consultation now - (603) 965-2825
"
Our practice aligns with evidence-based and integrative approaches such as CBT, IFS, ACT, and mindfulness-based care. While I currently offer medication management, we are actively expanding our therapy team to provide more comprehensive support.
Photo of Carissa Kajenski - Hopeful Mind Mental Health, PLLC, Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Hopeful Mind Mental Health, PLLC
Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Call or for a free 15 minute consultation now - (603) 965-2825

Location

Primary Location

Hopeful Mind Mental Health, PLLC

Nashua, NH 03063

(603) 965-2825
Photo of Carissa Kajenski - Hopeful Mind Mental Health, PLLC, Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Hopeful Mind Mental Health, PLLC
Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Call for a free consultation now - (603) 965-2825
Photo of Carissa Kajenski - Hopeful Mind Mental Health, PLLC, Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Hopeful Mind Mental Health, PLLC
Psychiatric Nurse Practitioner, APRN, PMHNP, -BC
Call for a free consultation now - (603) 965-2825